Base | Representation |
---|---|
bin | 10111001101000… |
… | …100010001011101 |
3 | 1000010112120001012 |
4 | 113031010101131 |
5 | 1244130120331 |
6 | 102344025005 |
7 | 12435002222 |
oct | 2715042135 |
9 | 1003476035 |
10 | 389301341 |
11 | 18a828950 |
12 | aa462165 |
13 | 62866a30 |
14 | 399bb949 |
15 | 2429d82b |
hex | 1734445d |
389301341 has 8 divisors (see below), whose sum is σ = 457361184. Its totient is φ = 326686320.
The previous prime is 389301313. The next prime is 389301349. The reversal of 389301341 is 143103983.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 389301341 - 214 = 389284957 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 389301298 and 389301307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389301349) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361051 + ... + 1361336.
It is an arithmetic number, because the mean of its divisors is an integer number (57170148).
Almost surely, 2389301341 is an apocalyptic number.
It is an amenable number.
389301341 is a deficient number, since it is larger than the sum of its proper divisors (68059843).
389301341 is a wasteful number, since it uses less digits than its factorization.
389301341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2722411.
The product of its (nonzero) digits is 7776, while the sum is 32.
The square root of 389301341 is about 19730.7207420307. The cubic root of 389301341 is about 730.1778143186.
The spelling of 389301341 in words is "three hundred eighty-nine million, three hundred one thousand, three hundred forty-one".
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